恶性肿瘤转移

PI3K/AKT信号转导通路与肿瘤的发生发展关系密切，本文概述PI3K、AKT的结构特征、PI3K/AKT信号转导通路的活化及其与恶性肿瘤转移的关系及机制。

PI_3K / AKT signal conduction is closely related to tumor occurrence and development . This text outlines the structure of PI_3K and AKT , activation of PI_3K / AKT signal conduction pathway and its relationship with malignant tumor metastasis as well as possible mechanism .

目的：探讨骨髓显像在恶性肿瘤转移中的诊断价值。

Objective : To study the diagnostic value of bone marrow scintigraphy in detecting malignant tumor metastasis .

颈部恶性肿瘤转移淋巴结与炎性淋巴结的MRI鉴别诊断

The differential diagnosis of MRI between metastatic and inflammatory cervical lymph nodes

~（18）F-FDGPET/CT在妇科恶性肿瘤转移与复发中的应用

~ ( 18 ) F-FDG PET / CT in monitoring recurrence and metastasis of gynecological malignant tumor

我们通过主动免疫的方法，用异种MMP-2DNA疫苗打破对自身MMP-2的免疫耐受，并联合小剂量的抗肿瘤化疗药，以达到抗恶性肿瘤转移的目的。

The breaking of immune tolerance of MMP-2 combined low-dose chemotherapy should be an approach to treatment cancer metastasis by active immunity and chemotherapy .

结果显示：胸片异常者186例（80.08%），11例作肺断层CT，其中3例确诊肺癌，1例恶性肿瘤转移。肺功能测定异常者143例（71.86%）。

The results showing 186 cases ( 80.08 % ) with abnormal chest film , 3 of 11 cases examining CT with lung cancer and one with metastasis of the malignancy , and 143 cases ( 71.86 % ) with abnormal pulmonary function .

细胞的高PNC含有率（含一个或多个PNC的细胞数量）与恶性肿瘤转移能力呈正相关，并在癌症模型中指示为预后不良。

High PNC prevalence ( number of cells containing one or more PNC ) correlates with metastatic capacity and indicates poor prognosis in cancer models .

本研究的目的在于探讨LO基因在食管、贲门及胃三种上消化道恶性肿瘤转移中的作用。

This study was designed to explore the relationship between the expression of LO gene and recurrence as well as metastasis of malignant upper digestive tract tumors such as esophageal , cardiac , and gastric cancers .

从非口腔部位的恶性肿瘤转移至齿龈是非常罕见。

Metastatic tumors to gingival from non-oral malignancies are very uncommon .

无水乙醇淋巴结注射对肺部恶性肿瘤转移的影响

Effect of ethanol injection into lymph node on lung neoplasm metastasis

防治恶性肿瘤转移的理论探讨

On Prevention and Treatment of Metastasis of Malignant Tumor

恶性肿瘤转移与患者免疫活性细胞水平的相关性研究

Relativity study between tumor metastasis and the level of immune competent cells in patients with malignant carcinoma

负荷量伊班膦酸钠治疗恶性肿瘤转移性骨痛的疗效和安全性分析

Efficiency and Safety Analysis of Loading Dose of Ibandronate for Metastatic Bone Pain Induced by Malignant Tumor

目的探讨无水乙醇顺行性淋巴结封闭对肺部恶性肿瘤转移的影响。

Objective To study the effect of 95 % ethanol injection into lymph node on lung neoplasm metastasis .

目的寻找一种新的有效治疗妇科恶性肿瘤转移灶的方法。

Objective Looking for a kind of new treating the method of shifting the stove of gynecologic malignant tumor effectively .

有关研究表明，由于病理上的特点，恶性肿瘤转移骨组织对放射性核素摄取的时间－放射性曲线不同于正常骨。

Relative studies showed that there were differences in the time-activity curve of radionuclide uptaking between the normal and malignant bone lesion for their different pathological characters .

恶性肿瘤转移患者行全身热疗联合化疗，疗效较好，弥补了治疗手段的不足，明显提高了肿瘤治疗的效果，严密的护理措施能有效减少烫伤的发生。

Whole-body heat therapy combined with chemotherapy is effective in treating malignant tumor patients , which increases the therapeutic efficacy . Rigorous nursing measures are effective in the prevention of burns .

作者还对各种主要恶性肿瘤转移特点进行了总结和初步探讨，这对肿瘤转移时判断肿瘤的原发部位是很有意义的。

The authors also summarized and preliminarily approached some metastatic characteristics of common malignant tumors , that would be very important in determining the primary location of a malignant tumor when metastasis happens .

分析结果也表明活检对于骨髓纤维化和恶性肿瘤转移等的诊断有较大的作用。

The analysis also showed that the biopsies played an important role in the diagnosis of myelofibrosis and metastatic tumor . The advantages and shortages of bone marrow biopsy and aspiration were discussed .

结论此模型移植成功率较高，生物学特性稳定，转移模式与人骨恶性肿瘤转移方式相似，是研究骨恶性肿瘤的较理想的动物模型方法之一。

Conclusions This model had a high success rate and a steady biological feature . The pattern of metastases was similar to that of the human bone neoplasm , so it served as a good animal model for the study of bone neoplasm .

卵巢恶性肿瘤腹膜转移的多排螺旋CT诊断

Multi-detector-row Computed Tomography in the Detection of Peritoneal Metastases of Ovarian Cancers

实时超声造影与增强螺旋CT检出恶性肿瘤肝转移灶的临床研究

Detection of liver metastases with real-time contrast-enhanced ultrasonography : comparison with conventional ultrasonography and contrast-enhanced CT

儿童恶性肿瘤股骨转移的骨显像和MRI比较

The comparative study of bone imaging and MRI on femoral bone metastases in children

改良淋巴造影术结合CT检查诊断妇科恶性肿瘤淋巴转移的价值

The value of the improved lymphangiography combined with CT to diagnose lymph node metastasis of malignant gynecologic tumors

结论：国产APD治疗恶性肿瘤骨转移疼痛疗效肯定，相同剂量下单次较分次给药对骨转移疼痛减轻程度更佳。

CONCLUSION : APD is effective in treatment of metastatic bone pain .

~（18）F-FDGPET/CT诊断恶性肿瘤骨转移瘤

~ ( 18 ) F-FDG PET / CT diagnosis of skeletal metastases

结论：检测血液CEAmRNA和端粒酶活性（TA）有助于诊断消化系统恶性肿瘤远处转移。

Conclusions : The detection of CEA mRNA and TA in blood is helpful in predicting distant metastasis of digestive system cancer .

同时，研究还发现cyClinD1可以作为重要的预后因子，对恶性肿瘤的转移和预后有十分重要的意义。

Cyclin D1 can be used as an important prognosis factor to metastasis or prognosis of malignant tumor .

结论：局部骨断层与同机定位CT所产生的融合图像对恶性肿瘤椎体转移的诊断具有较高的临床应用价值，应该作为全身骨显像必要的补充检查方法。

Conclusion : Fusion imaging of 99mTc-MDP SPECT and low-dose CT provided a significant clinical value for vertebral metastatic tumor and it should be used as a supplementary examination to the 99mTc-MDP scintigraphy .

EMs虽然是一种良性疾病，但却具有类似恶性肿瘤远处转移和种植生长的能力。

Although EMs is a benign disease , it has the ability of distant metastasis and planting growth as malignant tumor .